News tagged with host galaxy


Black hole caught zapping galaxy into existence?

Black hole caught zapping galaxy into existence?

Space & Earth / Astronomy

created 2 hours ago | popularity 5 / 5 (5) | comments 0

(PhysOrg.com) -- Which come first, the supermassive black holes that frantically devour matter or the enormous galaxies where they reside? A brand new scenario has emerged from a recent set of outstanding ...





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Researchers identify new mechanism of blocking HIV-1 from entering cells

Medicine & Health / HIV & AIDS

created 47 minutes ago | popularity not rated yet | comments 0

Publishing in PLoS Pathogens, researchers at from the Kimmel Cancer Center at Jefferson have found a novel mechanism by which drugs block HIV-1 from entering host cells.


It takes two to infect: Structural biologists shed light on mechanism of invasion protein

Biology / Cell & Microbiology

created 1hour ago | popularity 5 / 5 (1) | comments 0

Bacteria are quite creative when infecting the human organism. They invade cells, migrate through the body, avoid an immune response and misuse processes of the host cell for their own purposes. To this end every bacterium ...


A reductionist approach to HIV research

Medicine & Health / HIV & AIDS

created 2 hours ago | popularity not rated yet | comments 0

A major obstacle to HIV research is the virus's exquisite specialisation for its human host - meaning that scientists' traditional tools, like the humble lab mouse, can deliver only limited information. Now, a team of researchers ...


Scientists get up close to bacteria's toxic pumps

Scientists get up close to bacteria's toxic pumps

Biology / Cell & Microbiology

created 29 minutes ago | popularity not rated yet | comments 0

Scientists are building a clearer image of the machinery employed by bacteria to spread antibiotic resistance or cause diseases such as whooping cough, peptic stomach ulcers and legionnaires' disease.



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